/* banner */
.banner-imgs{
    position: absolute;
    right: 0;
    /* width: 100%; */
    display: flex;
    /* justify-content: space-around; */
    overflow: hidden;
}
.banner-imgs:nth-child(1){
    background-image: url(../img/banner-11.png);
}
.banner-imgs:nth-child(2){
    background-image: url(../img/banner-11.png);
}
.banner-imgs:nth-child(3){
    background-image: url(../img/banner-11.png);
}

.banner-img{
    width: 30%;
    display: inline;
}
/* 箭头 */
.left-arr,.right-arr{
    height: 100%;
    width: 40px;
    font-size: 50px;
    color: #373737;
    background-color: rgba(255,255,255,0.2);
    padding: 10px;

    display: flex;
    align-items: center;

    cursor: pointer;
}
.left-arr{
    position: absolute;
    left: 0;
}
.right-arr{
    position: absolute;
    right: 0;
}
.left-arr:hover,.right-arr:hover{
    background-color: rgba(255,255,255,0.3);
}
/* 小圆点 */
.banner-indexs{
    width: 200px;
    position: absolute;
    right: 5%;
    bottom: 5%;
    display: flex;
}
.banner-index{
    height: 16px;
    width: 16px;
    margin: 16px;
    border-radius: 16px;
    background-color: rgba(204, 204, 204, 0.8);
}
.banner-index:hover{
    background-color: #fff;
}
/* search box */
.search-box{
    background-color: #fff;
    width: 800px;
    height: 210px;

    position: absolute;
    top:-30px;
    left: 50%;
    transform: translate(-50%);

    border-radius: 10px;
    box-shadow:0 10px 43px rgba(0,0,0,0.15);
}
.search-input{
    height: 50px;
    width: 500px;
    border: #28bea0 1px solid;
    border-radius: 20px;

    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);

    display: flex;
    align-items: center;
    justify-content: space-around;
}
/* .search-cate{
    border-right: gray 1px solid;
} */
.search-bar{
    height: 48px; 
    width: 280px; 
    border: none; 
    outline: none;
}
.search-btn{
    height: 50px;
    width: 70px;
    border: none;
    background-color: transparent; 
    border-left: gray 1px solid;
}
/* content */
.review{
    /* height: 200px; */
    width: 1000px;
    margin:auto;

    border-radius: 10px;
    box-shadow:0 10px 43px rgba(0,0,0,0.15);
    background-color: #fff;
    /* background-color: rgb(255, 204, 204); */
}
.review-main{
    /* height: 300px; */
    width: 900px;
    margin: auto;
    /* margin-top: 20px; */
    display: flex;
    justify-content: space-around;
}
.review-box{
    height: 300px;
    width: 200px;
    margin: 20px;
    background-color: #28bea0;
}
/*  */
.num-yun{
    /* height: 200px; */
    width: 1000px;
    margin: auto;
    margin-top: 30px;

    border-radius: 10px;
    box-shadow:0 10px 43px rgba(0,0,0,0.15);
    background-color: #fff;

    /* background-color: rgb(199, 222, 255); */
}
.num-item{
    display: flex;
    justify-content: space-around;
    padding-bottom: 40px;
}
.num-yd{
    font-size: 100px;
    font-family:Arial, Helvetica, sans-serif;
}
/* 字体 */
.big-title{
    font-size: 26px;
    font-weight: bold;
}
.header-head-font{
    color: #fff;
    font-size: 12px;
    margin-left: 16px;
    line-height: 37px;
    cursor: pointer;
    opacity: .6;
}

.header-head-font:hover {
    opacity: 1;
}